CIVIL AVIATION ACT 1988
CIVIL AVIATION SAFETY REGULATIONS 1998
ISSUE OF AIRWORTHINESS DIRECTIVE
Under section 98 of the Civil Aviation Act 1988, the Governor-General may make regulations for the purposes of the Act and in the interests of the safety of air navigation. Under regulation 39.001 of the Civil Aviation Safety Regulations 1998, CASA may issue airworthiness directives (ADs) for kinds of aircraft or aeronautical products. Subregulation 39.001(5) of the Civil Aviation Safety Regulations 1998 provides that an AD is a disallowable instrument for the purposes of section 46A of the Acts Interpretation Act 1901. Therefore, in accordance with section 6 of the Legislative Instruments Act 2003, an AD is a legislative instrument.
Under Annex 8 to the Convention on International Civil Aviation, the State of Design has overall responsibility for continuing airworthiness of an aircraft type, and must provide any information necessary to ensure the continuing airworthiness of a type to appropriate States of Registry. ADs (and their equivalents) are the most common form of continuing airworthiness information, and are issued by most ICAO Contracting States.
The State of Registry of an individual aircraft is responsible for its continuing airworthiness. Under Annex 8, the State of Registry must develop or adopt requirements to ensure the continuing airworthiness of aircraft. When a State of Design issues an AD against a type of aircraft on the Australian Register, CASA, as Australia’s national airworthiness authority, must assess that information and, if appropriate, issue an Australian AD to mandate the requirements of the State of Design.
The US FAA has issued AD 2007-12-06 affecting Beech 300 model aircraft. The USA is the State of Design for this type. CASA has assessed this AD and has issued Australian AD/BEECH 300/21, which will become effective on 2 August 2007.
As this AD is issued because of Australia’s obligations under Convention on International Civil Aviation, and because it is issued in response to an AD raised by the relevant State of Design, no consultation of the Australian public has taken place on this AD. The Office of Regulatory Review has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, Airframes in the Manufacturing, Certification and New Technologies Office, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988, enacted by the Australian Parliament, establishes the framework for civil aviation in Australia, with a primary focus on ensuring the safety of air navigation. The Act empowers the Governor-General to create regulations that align with the Act's objectives, as seen in the issuance of airworthiness directives (ADs) under the Civil Aviation Safety Regulations 1998. ADs are legislative instruments designed to maintain the continuing airworthiness of aircraft, ensuring compliance with international standards set forth by the Convention on International Civil Aviation. The Act mandates that the Civil Aviation Safety Authority (CASA) assess and, if necessary, issue ADs in response to directives from the State of Design, as part of Australia’s commitment to international civil aviation obligations. This legislative approach ensures that Australian aircraft meet both national and international safety standards, thereby safeguarding the public and facilitating smooth international air travel.
Scope and Application
The Civil Aviation Safety Regulations 1998, under section 39.001, empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, thereby ensuring adherence to safety standards in the aviation industry. These directives, which are legislative instruments, are issued in compliance with Australia's obligations under Annex 8 of the Convention on International Civil Aviation, where the State of Design holds the primary responsibility for ensuring the continuing airworthiness of an aircraft type. When such directives are issued by a foreign State of Design, CASA must evaluate the information and, if necessary, issue a corresponding Australian AD to enforce the safety requirements. This regulatory framework applies to entities involved in the design, manufacturing, and operation of aircraft registered in Australia, extending across all states and territories of the Commonwealth. Notably, these airworthiness directives do not require public consultation or a Regulatory Impact Statement as they are directly tied to international obligations and safety imperatives.
Key Provisions
The main operative sections of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 detail the process for issuing airworthiness directives (ADs). Under section 98 of the Civil Aviation Act 1988, the Governor-General can make regulations to ensure the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue ADs for certain kinds of aircraft or aeronautical products. According to subregulation 39.001(5), an AD is a disallowable instrument under section 46A of the Acts Interpretation Act 1901 and is considered a legislative instrument in accordance with section 6 of the Legislative Instruments Act 2003.
The obligations and requirements imposed by the Act and the Regulations are primarily centred on ensuring the continuing airworthiness of aircraft. The State of Design has the overarching responsibility for the continuing airworthiness of an aircraft type, and must provide necessary information to the States of Registry as per Annex 8 to the Convention on International Civil Aviation. States of Registry are required to develop or adopt requirements to ensure the continuing airworthiness of aircraft under their jurisdiction. When a State of Design issues an AD, the relevant national airworthiness authority, such as CASA, must assess this information and, if deemed necessary, issue a corresponding AD to mandate the requirements of the State of Design. In the case of Australia, CASA must issue an Australian AD if it assesses that an AD from the State of Design is appropriate.
There are no specific offences, penalties, or civil/criminal consequences outlined in the provided text for non-compliance with ADs. However, the overarching legal framework under which ADs are issued and enforced is designed to maintain the highest safety standards in aviation. Non-compliance with ADs could potentially lead to enforcement actions by CASA, which might include fines, grounding of the aircraft, or other regulatory sanctions to ensure compliance with airworthiness standards. The exact penalties would depend on the severity and nature of the non-compliance as determined by CASA.